Transformerõlides

Transformerõlides, commonly known as transformer oil, is a special type of insulating oil used in electrical transformers. Its primary function is to cool the transformer core and windings by dissipating the heat generated during operation. This cooling process is crucial for preventing overheating and ensuring the longevity of the transformer.

Beyond cooling, transformer oil serves as a vital electrical insulator. It fills the space around the transformer's internal components, preventing electrical discharges or arcing between them. This insulating property is essential for the safe and efficient operation of the transformer. The oil is typically a mineral oil derived from petroleum, though synthetic alternatives are also available. It possesses excellent dielectric strength, thermal stability, and low viscosity, which are all critical properties for its demanding application. Over time, transformer oil can degrade due to factors like heat, oxygen, and moisture, leading to a decrease in its insulating and cooling capabilities. Therefore, regular testing and maintenance of transformer oil are important to ensure the reliable performance of electrical power systems.